LaTeX forum ⇒ Graphics, Figures & Tables ⇒ Unit circle sans labels

[Singularity]

Do they have a search button there? I couldn't find it.

I'm seeking a template for a unit circle, but without any labels (so I can give my students a quiz). I can find plenty of pictures of the unit circle with labels.

Even better would be if I could set and clear the labels at will.

[rais]

something like this?

\documentclass{article}
\usepackage{tikz}
\newlength\ruc
\setlength\ruc{1in}
\begin{document}
\begin{tikzpicture}
\draw (0,0) circle (\ruc);
\foreach \x in {0,30,...,330}
  \draw (0,0) -- (\x:\ruc);
\end{tikzpicture}
\end{document}

KR
Rainer

[Courtney McDaniel]

I was slightly puzzled by the configuration of this button, but it looks like your script worked)